4956112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 12320640

約数和(自身を除く): 7364528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 137, 152, 238, 266, 272, 274, 304, 323, 476, 532, 548, 646, 952, 959, 1064, 1096, 1292, 1904, 1918, 2128, 2192, 2261, 2329, 2584, 2603, 3836, 4522, 4658, 5168, 5206, 7672, 9044, 9316, 10412, 15344, 16303, 18088, 18221, 18632, 20824, 32606, 36176, 36442, 37264, 41648, 44251, 65212, 72884, 88502, 130424, 145768, 177004, 260848, 291536, 309757, 354008, 619514, 708016, 1239028, 2478056, 4956112]

約数ペア:

[(1, 4956112), (2, 2478056), (4, 1239028), (7, 708016), (8, 619514), (14, 354008), (16, 309757), (17, 291536), (19, 260848), (28, 177004), (34, 145768), (38, 130424), (56, 88502), (68, 72884), (76, 65212), (112, 44251), (119, 41648), (133, 37264), (136, 36442), (137, 36176), (152, 32606), (238, 20824), (266, 18632), (272, 18221), (274, 18088), (304, 16303), (323, 15344), (476, 10412), (532, 9316), (548, 9044), (646, 7672), (952, 5206), (959, 5168), (1064, 4658), (1096, 4522), (1292, 3836), (1904, 2603), (1918, 2584), (2128, 2329), (2192, 2261)]